INDUCTION HARDENED CUTTING BLADES: Durable blades
with the added benefit that one size fits multiple pipe diameters
lowers roof surface temperature
warp-resistant aluminum and are suitable for use on regular and smooth-top ranges
Kentucky Bluegrass and Fine Fescue to survive these conditions
7/32 x 3-3/4-In. Multi-Purpose Drill Bit Patching & Repairs INDUCTION HARDENED CUTTING BLADES: Durable7 32" x 3 3 4" multi purpose drill bit, cobalt and tungsten carbide tip for maximum hardness and resistance to heat and wear, for rotary or percussion drilling, for use with masonry, concrete, brick, marble, granite, hardened steel, cast metal, fiberglass, plexiglass, ceramic tile, hard wood, soft wood and glass.